On Thu, Aug 15, 2019 at 09:37:16PM +0200, Greg Kroah-Hartman wrote: > On Thu, Aug 15, 2019 at 08:58:55AM -0500, Daniel Díaz wrote: > > Hello! > > > > On Thu, 15 Aug 2019 at 08:29, Guenter Roeck <li...@roeck-us.net> wrote: > > > > > > On 8/14/19 10:00 AM, Greg Kroah-Hartman wrote: > > > > This is the start of the stable review cycle for the 4.19.67 release. > > > > There are 91 patches in this series, all will be posted as a response > > > > to this one. If anyone has any issues with these being applied, please > > > > let me know. > > > > > > > > Responses should be made by Fri 16 Aug 2019 04:55:34 PM UTC. > > > > Anything received after that time might be too late. > > > > > > > > > > Building x86_64:tools/perf ... failed > > > -------------- > > > Error log: > > > Warning: arch/x86/include/asm/cpufeatures.h differs from kernel > > > Warning: arch/x86/include/uapi/asm/kvm.h differs from kernel > > > PERF_VERSION = 4.9.189.ge000f87 > > > util/machine.c: In function ‘machine__create_module’: > > > util/machine.c:1088:43: error: ‘size’ undeclared (first use in this > > > function); did you mean ‘die’? > > > if (arch__fix_module_text_start(&start, &size, name) < 0) > > > ^~~~ > > > die > > > util/machine.c:1088:43: note: each undeclared identifier is reported only > > > once for each function it appears in > > > > We noticed this exact failure but not on 4.19. For us, 4.19's perf builds > > fine. > > > > On 4.9, perf failed with the error you described, as it looks like > > it's missing 9ad4652b66f1 ("perf record: Fix wrong size in > > perf_record_mmap for last kernel module"), though I have not verified > > yet. > > I've queued that up now, and will push out the 4.9-rc tree, so let's see > if that fixes it or not. > I think you may have pushed the 4.19 branch. Sorry for the confusion I caused by attributing the problem to the wrong branch.